1YKK
Protocatechuate 3,4-Dioxygenase Y408C Mutant
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, C, E, G, I... | Protocatechuate 3,4-dioxygenase alpha chain | polymer | 200 | 22278.8 | 6 | UniProt (P00436) Pfam (PF00775) In PDB | Pseudomonas putida | 3,4-PCD |
2 | B, D, F, H, J... | Protocatechuate 3,4-dioxygenase beta chain | polymer | 238 | 26712.4 | 6 | UniProt (P00437) Pfam (PF12391) Pfam (PF00775) In PDB | Pseudomonas putida | 3,4-PCD |
3 | B, D, F, H, J... | FE (III) ION | non-polymer | 55.8 | 6 | Chemie (FE) | |||
4 | water | water | 18.0 | 792 | Chemie (HOH) |
Sequence modifications
B, D, F, H, J, L: 301 - 538 (UniProt: P00437)
PDB | External Database | Details |
---|---|---|
Cys 408 | Tyr 108 | engineered mutation |
Cme 429 | Cys 129 | modified residue |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 12 |
Total formula weight | 293947.1 | |
Non-Polymers* | Number of molecules | 6 |
Total formula weight | 335.1 | |
All* | Total formula weight | 294282.2 |